The Office Authority Limited
        
        
                    
                
        
            
                - 3214 - 3215 Putty, mastics and Inks
 - 3901 - 3926 Plastics and articles thereof
 - 4801 - 4823 Paper and paperboard; articles of paper pulp, of paper or of paperboard
 - 8439 - 8449 Paper products, printing and textile Machinery
 - 8470 - 8473 Calculators, Data processesing and Office Machines
 - 9401 Seats (non-medical)
 - 9403 General Furniture (wooden, metal, tables, cabinets, etc)
 - 9601 - 9618 Miscellaneous manufactured articles
 - Printing